90343708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13106

約数の個数: 48

約数和(自身を含む): 204843520

約数和(自身を除く): 114499812

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 13063, 26126, 52252, 91441, 169819, 182882, 248197, 339638, 365764, 496394, 679276, 992788, 1188733, 1737379, 2377466, 3226561, 3474758, 4754932, 6453122, 6949516, 12906244, 22585927, 45171854, 90343708]

約数ペア:

[(1, 90343708), (2, 45171854), (4, 22585927), (7, 12906244), (13, 6949516), (14, 6453122), (19, 4754932), (26, 3474758), (28, 3226561), (38, 2377466), (52, 1737379), (76, 1188733), (91, 992788), (133, 679276), (182, 496394), (247, 365764), (266, 339638), (364, 248197), (494, 182882), (532, 169819), (988, 91441), (1729, 52252), (3458, 26126), (6916, 13063)]